Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Nomeie a Classe IHSAA de 55 morgan e uma Escola de Mooresville?
 ###Tabelas: CREATE TABLE kuopio (kuopio_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Name VARCHAR, Nationality VARCHAR, 1st (m) VARCHAR, 2nd (m) VARCHAR, Points VARCHAR, Overall NT points VARCHAR, Overall WC points (Rank) VARCHAR) CREATE TABLE membership (membership_id AUTO_INCREMENT PRIMARY KEY, School VARCHAR, Location VARCHAR, Mascot VARCHAR, Enrollment INT, IHSAA Class VARCHAR, County VARCHAR, Year Joined INT, Previous Conference VARCHAR) CREATE TABLE list_of_ships (list_of_ships_id AUTO_INCREMENT PRIMARY KEY, Kanji VARCHAR, Name (Translation) VARCHAR, Builder VARCHAR, Laid down VARCHAR, Launched VARCHAR, Completed VARCHAR) CREATE TABLE nielsen_ratings (nielsen_ratings_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Timeslot Times listed are Eastern time VARCHAR, Season premiere VARCHAR, Season finale VARCHAR, TV season VARCHAR, Ranking INT, Viewers (in millions of households) VARCHAR) CREATE TABLE world_championship_group_b_italy (world_championship_group_b_italy_id AUTO_INCREMENT PRIMARY KEY, Games INT, Drawn INT, Lost INT, Points difference VARCHAR, Points INT)  
SELECT IHSAA Class FROM membership WHERE County = 55 morgan AND School = mooresville